Worldwide, ضمضم (Dhamdham 
, ضمضم 
) is a very rare gender-neutral first name. The given name ضمضم is habitual in Southern Asia, particularly India, where it is an extremely rare unisex name. More prevalently, ضمضم is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dhamdham | India |
| ضمضم | Egypt |